2085698517

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{878929}}^1$

素因数の和:879052

約数の個数: 16

約数和(自身を含む): 3206336640

約数和(自身を除く): 1120638123

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 878929, 2636787, 6152503, 18457509, 99318977, 297956931, 695232839, 2085698517]

約数ペア:

[(1, 2085698517), (3, 695232839), (7, 297956931), (21, 99318977), (113, 18457509), (339, 6152503), (791, 2636787), (2373, 878929)]